NETWORK VIDEO RECORDERS (NVR)

Network Camera Video Recorders. 

An NVR (Network Video Recorder) is an IP-based recorder that operates independently from a PC or other operation systems. These devices store digital video streams from network cameras or servers, an NVR is usually incorporated with a large-volume hard disk to allow for a long period of recording.The ability to record Megapixel images gives them a significant advantage in terms of picyure quality over traditional DVR's

An NVR differs from a traditional DVR in that it has IP camera and network connectivity, which allows digital data to be transmitted to other networked devices over the Internet. Another difference is that an NVR can be directly connected to a network camera while a DVR is usually be connected by coax cable to an analog camera.

NVRs help you build a high-efficiency surveillance system, where you can simultaneously record, monitor and manage very high quality video data through the Internet.